Detroit to St Louis
DTWSTL
Fly from Detroit to St Louis starting at USD 116 with F9.
Best fare available on Apr 26, 2026.
Limited seats. Better plans. Book before it's gone.
Detroit to St Louis cheapest flights this week
25 Apr
F9
11:26DTW
--:--STL
1 Stop$184VIEW DEAL
26 Apr
F9
11:53DTW
--:--STL
1 Stop$116VIEW DEAL
Detroit to St Louis monthly flight fare trend
Apr
from USD 116
May
No flights
Jun
No flights
Jul
No flights
Aug
No flights
Sep
No flights
Airport Details
Origin
Detroit
Detroit Metropolitan Wayne County Airport (DTW)
Detroit, DTW
Zone
Detroit
Elev
645 ft
Destination
St Louis
St. Louis Lambert International Airport (STL)
St Louis, STL
Zone
Chicago
Elev
618 ft
Flights from Detroit
Flights from Detroit to AtlantaFlights from Detroit to AustinFlights from Detroit to BostonFlights from Detroit to CharlotteFlights from Detroit to DenverFlights from Detroit to DallasFlights from Detroit to NewarkFlights from Detroit to Fort LauderdaleFlights from Detroit to HonoluluFlights from Detroit to Washington
